Zenieth:
What is the current problem(bass, sound stage, impact, etc)?
Have you ever tried any other amps?
While I like Focals pretty well; as a whole I think they lack scale (even some of there larger models). I listen to a lot of hard rock. I loved them for small jazz and softer stuff but throw some Metallica in and they come up a little short IMO. You could say I have a love / hate relationship with Focal speakers.
I guess my point is that if you are trying to open them up with more power it might be a moot point. They do some very nice things though. They have "real" detail (not hyper detail) and great mids. But large scale music is not their best type. I am not saying they sound bad just that there are speakers with larger scale at the same price point. As always it is a give/take relationship. With scale other assets that the focal do so well maybe lost.
I would not rush out and buy new speaker but 5 grand for "possible" returns is a lot. I would want a sure thing. If it were me, I would keep my amp sell the speaker (for $7,000) and buy a used pair of a different brand. If you really love focal you could sell you 1037be and buy a used pair of Altos (there is a pair on Audiogon for $10,000 right now). To me the Altos would be a bigger up grade than a "better" amp.
What is the current problem(bass, sound stage, impact, etc)?
Have you ever tried any other amps?
While I like Focals pretty well; as a whole I think they lack scale (even some of there larger models). I listen to a lot of hard rock. I loved them for small jazz and softer stuff but throw some Metallica in and they come up a little short IMO. You could say I have a love / hate relationship with Focal speakers.
I guess my point is that if you are trying to open them up with more power it might be a moot point. They do some very nice things though. They have "real" detail (not hyper detail) and great mids. But large scale music is not their best type. I am not saying they sound bad just that there are speakers with larger scale at the same price point. As always it is a give/take relationship. With scale other assets that the focal do so well maybe lost.
I would not rush out and buy new speaker but 5 grand for "possible" returns is a lot. I would want a sure thing. If it were me, I would keep my amp sell the speaker (for $7,000) and buy a used pair of a different brand. If you really love focal you could sell you 1037be and buy a used pair of Altos (there is a pair on Audiogon for $10,000 right now). To me the Altos would be a bigger up grade than a "better" amp.